Special Guest Stars Jeffrey Hunter as Captain Christopher Pike Guest Stars Majel Barrett Roddenberry as Number One Susan Oliver as Vina John Hoyt as Dr. Philip Boyce Peter Duryea as Lt. Jose Tyler Malachi Throne as Commodore Jose I. Mendez Laurel Goodwin as Yeoman J. M. Colt Adam Roarke as C.P.O. Garrison Co Starring Meg Wyllie as The Keeper Sean Kenney as Disabled Christopher Pike Hagan Beggs as Ensign Hansen
